About Sequential

We have one of the largest online selection of new and used Sequential music gear. If you are looking for your next synth, we will have it online at SynthForSale with fast delivery direct to you at home. Every item on the SynthForSale marketplace is delivered by sellers to all areas of UK, England, Ireland, Scotland & wales

Sequential is an iconic American synthesizer manufacturer, renowned for its pioneering contributions to the development of analogue and hybrid synthesizers. Founded in 1978 by Dave Smith, the company (initially known as Sequential Circuits) revolutionized the music industry with its Prophet-5, the first fully programmable polyphonic synthesizer with digital patch memory. This groundbreaking instrument allowed musicians to store and recall sounds, making it a landmark development in music technology. The Prophet-5 became a defining instrument of the late 1970s and 1980s, widely used by artists across genres, from pop and rock to electronic and film scoring.

In recent years, under the leadership of Dave Smith, Sequential has continued to push boundaries with modern re-imaginings of classic instruments as well as entirely new designs. Notable products include the Prophet Rev2, Pro 3, OB-6 (in collaboration with Tom Oberheim), and the highly acclaimed Prophet-6—all of which blend vintage-inspired analogue circuitry with contemporary features like MIDI integration and digital control. Sequential’s synths are celebrated for their rich sound, robust build quality, and expressive interfaces, making them favourites among musicians, producers, and sound designers alike. The company remains a key player in the world of synthesizers, bridging the gap between vintage warmth and modern versatility.

Akai Professional MPC Key 37 Standalone Production Synthesizer, Drum Machine, MIDI Keyboard, with Wi-Fi, Bluetooth, Touchscreen, Plug-ins, and Native Instruments Integration

£749.99 £677.00

No Computer Needed – Music Production Synthesizer, Sampler, Beat Maker, Drum Machine, and Desktop Controller with powerful multi-core processor and 37-note synth-action keybed with aftertouch Standalone Supercharged -Featuring Wi-Fi and Bluetooth MID… read more

MOOG Grandmother Semi-Modular Analog Keyboard Synthesizer with 32 Keys, Built-In Arpeggiator, Sequencer and Spring Reverb Tank

£999.99 £939.00

Inspired by Moog Classics – Monophonic semi-modular analog keyboard synthesizer with 32 velocity-sensing full-size keys, built-in arpeggiator, sequencer and spring reverb tank No Patching Required 256 Note Sequencer – Record and playback sequences wi… read more

MicroKits Synth-a-Sette: Create Your Own Banana Keyboard With This Cassette Sized Analog Synthesizer, SN1-KIT

£71.40 £55.97

TINY SYNTH, HUGE POSSIBILITIES: Whether you're a musician on the go or a student looking to create their own musical instrument, the Synth-a-Sette provides fun new ways to be creative. PLAY MELODIES ANYWHERE: This pocket synth has everything you need… read more

Roland FP-10, Compact 88-Note Digital Piano, SuperNATURAL Piano Tones, Authentic Acoustic Feel Keyboard, Great for Beginners & Experienced Players, Bluetooth & MIDI Connectivity – Black

£518.00 £339.00

Meet the FP-10, the starting point of the acclaimed FP-Series from Roland which has defined how a digital piano should sound and feel. Rich, responsive tone from Roland's renowned SuperNATURAL Piano sound engine. Keys feel like a real acoustic piano,… read more

RockJAM RJSP01 Professional Sustain Pedal for Digital Pianos and Electronic Keyboards with Polarity Switch

£12.98

Universal Compatibility: This keyboard sustain pedal is designed to work seamlessly with most keyboards and digital pianos, making it a versatile choice for any musician. Responsive Performance: Enjoy the smooth, natural feel of this sustain pedal fo… read more

Pianos and Keyboards

From expressive stage pianos to versatile MIDI controllers and classic electric keyboards, this category brings together everything you need to play, perform, and produce. Whether you’re after the weighted feel of hammer-action keys, the vintage charm of a Rhodes-style sound, or a compact keyboard to control your synth rig, you’ll find something here to suit your playing style. Ideal for both studio work and live performance, these instruments offer tactile connection and musical freedom across genres — from ambient textures to punchy techno stabs and everything in between.

Synthesizers

At the heart of electronic music lies the synthesizer — a tool of limitless creativity. From fat analogue basslines and sweeping pads to gritty FM textures and modular experimentation, our range of synths covers every sonic territory. Whether you’re chasing vintage warmth, modern digital precision, or the hands-on joy of knob-per-tweak design, you’ll find something here to inspire. We stock everything from portable groove boxes and desktop mono synths to powerful polys and rare collector’s pieces — ideal for studio producers, performers, sound designers, and synth obsessives alike.